* {
    margin: 0;
    padding: 0;
    /* css3盒子模型 */
    box-sizing: border-box;
}

em,
i {
    font-style: normal
}


/* 去掉li 的小圆点 */

li {
    list-style: none
}

img {
    /* border 0 照顾低版本浏览器 如果 图片外面包含了链接会有边框的问题 */
    border: 0;
    /* 取消图片底侧有空白缝隙的问题 */
    vertical-align: middle
}

button {
    /* 当我们鼠标经过button 按钮的时候，鼠标变成小手 */
    cursor: pointer
}

a {
    color: #666;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
    color: #c81623
}

button {
    /* "\5B8B\4F53" 就是宋体的意思 这样浏览器兼容性比较好 */
    font-family: Microsoft YaHei, Heiti SC, tahoma, arial, Hiragino Sans GB, "\5B8B\4F53", sans-serif;
    border: 0;
    /* 去掉蓝色边框 */
    outline: none;
}

input {
    outline: none;
}

.w {
    width: 1200px;
    margin: 50px auto;
}

.style_red {
    color: #c81623;
}


/* 头部区域 */

.header {
    overflow: hidden;
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 80px;
    line-height: 80px;
    background-image: linear-gradient(to right, #2abca5, #57c177, #76c456);
    z-index: 9999;
}

.header p {
    float: left;
    margin-left: 50px;
    letter-spacing: 5px;
    color: #616267;
    font-size: 40px;
}

.header .logo {
    float: left;
    height: 80px;
}

.header .logo a {
    display: block;
    width: 150px;
    height: 70px;
    margin-top: 1px;
    margin-left: 100px;
}

.header .logo a img {
    width: 100%;
    height: 100%;
}


/* 主体部分 */

.loginarea {
    height: 522px;
    margin-top: 58 px;
    border: 1px solid #ccc;
}

.loginarea h3 {
    height: 42px;
    padding: 0 50px;
    line-height: 42px;
    font-size: 18px;
    font-weight: 400;
    border-bottom: 1px solid #ccc;
    background-color: #ececec;
}

.log_form {
    width: 600px;
    margin: 50px auto 0;
}

.log_form ul li {
    margin-bottom: 20px;
}

.log_form ul li label {
    display: inline-block;
    width: 88px;
    text-align: right;
}

.log_form ul li .inp {
    width: 242px;
    height: 37px;
    border: 1px solid #ccc;
}

.log_form ul li .code {
    width: 80px;
    height: 37px;
    border: 1px solid #ccc;
}

.btn {
    width: 200px;
    height: 34px;
    margin: 30px 0 0 100px;
    background-color: #c81623;
    font-size: 14px;
    color: #fff;
}

.btn:hover {
    color: #fff;
}


/* 底部部分 */

.footer {
    overflow: hidden;
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 25px;
    text-align: center;
    line-height: 25px;
    color: #fff;
    letter-spacing: 5px;
    background-image: linear-gradient(to right, #2abca5, #57c177, #76c456);
    z-index: 888;
}